I recently encountered an issue, when I tried to typecast timestamp into time in SQL Assistant(it ran fine in bteq scripts),
SELECT CAST((CURRENT_TIMESTAMP(0) + INTERVAL '7:00' HOUR TO MINUTE) AS TIME WITH TIME ZONE );
Is what I executed, and I got the following error:
SELECT Failed. 5402: WITH TIME ZONE is incompatible with specified data type.
My version details:
Control Panel -> Administrative tools -> ODBC -> click configure on DSN -> Options -> Datetime format -> Set to AAA
(Mine was set to III)
I decided to write a blog entry, as I searched quite extensively on this issue, but was not able to find a resolution on internet. My DBA team helped me by filing TD service request. Hope this helps.
(P.S: Sorry for the discontinuity in performance enhancement suggestions, I will continue the series when I find some spare time)
How suggestable is it to Write a CAST function on a timestamp column CAST(TIMESTAMPCOL AS DATE FORMAT 'YYYY-MM-DD') .The column is involved in a inner join and it would get compared with Millions of rows for each run ????
I am very thankful to all your team for sharing such inspirational information.Epoch timeReplyDelete